Press the f UP or g DN button to select “BEEP.”
Press and hold the SETUP button for at least 3 seconds.
Press the f UP or g DN button to select the SCROLL mode.
Press and hold the SETUP button for at least 3 seconds.

SETUP Operation

SOURCE BAND

g DN f UP SETUP

Setting the Subwoofer Output

You can set the subwoofer output to stereo or monaural. Make sure to set the correct output for your subwoofer type.

1 Press and hold the SETUP button for at least 3 seconds.

2 Press the g DN or the f UP button to select “Subwoofer STEREO.”

3 Press the BAND button to toggle the mode between STEREO and MONO.

STEREO

: Subwoofer stereo (L/R) output.

MONO

: Subwoofer monaural output.

NOTE

The initial setting at the factory is Subwoofer STEREO.

4 Press the SETUP button to return to normal mode.

Sound (Beep) Guide Function

This function will give audible feedback with varying tones depending upon the button pressed.

1 Press and hold the SETUP button for at least 3 seconds.

2

3 Press the BAND button to toggle the mode between ON and OFF.

NOTE

The initial setting at the factory is BEEP ON.

4 Press the SETUP button to set the selected mode.

Turning Mute Mode On/Off

If a device having the interrupt feature is connected, audio will be automatically muted whenever the interrupt signal is received from the device. This function can be turned ON or OFF from the head unit by following procedure below.

1

2 Press the f UP or g DN button to select the MUTE mode.

3 Press the BAND button to turn on or off the MUTE mode.

Each press toggles between the MUTE ON and OFF modes.

NOTE

The initial setting at the factory is “MUTE ON.”

4 Press the SETUP button again to return to normal operation.

Scroll Setting

This CD player can scroll the disc and track names recorded on CD-TEXT discs, as well as the text information of MP3 files, folder names, and ID3 tags.

1

2

3 Press the BAND button to toggle the mode between AUTO and MANU (MANUAL).

•AUTO : the CD text information, the text information of folder and file names, and the ID3 tags are scrolled automatically.

•MANU (MANUAL): the display is scrolled only when a disc is loaded or when a track is changed, etc.

4 When the setting is completed, press the SETUP button to return to the normal mode.

NOTES

•Initial mode is “MANU (MANUAL).”

•The unit scrolls CD text names, folder names, file names or ID3 tag display. The disc titles input manually (refer to page 15) cannot be scrolled.

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Alpine CDA-7998 Setting the Subwoofer Output, Sound Beep Guide Function, Turning Mute Mode On/Off, Scroll Setting
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CDA-7998 specifications

The Alpine CDA-7998 is a high-performance car audio receiver renowned for its advanced features and superior sound quality. Designed for audiophiles and car enthusiasts alike, this model combines cutting-edge technology with a user-friendly interface to enhance the in-car listening experience.

One of the standout features of the CDA-7998 is its exceptional audio quality. The receiver is equipped with a 24-bit digital-to-analog converter (DAC), which processes sound with unparalleled precision, reducing distortion and increasing clarity. This technology allows users to enjoy their favorite music with exceptional accuracy, making every note and tone come alive.

Another remarkable aspect of the CDA-7998 is its versatile connectivity options. The unit includes a front USB input, enabling easy connection to various devices, such as flash drives or smartphones. Additionally, it incorporates a 3.5 mm auxiliary input for added flexibility, allowing users to connect external devices with ease. The receiver supports playback of various audio formats, including MP3, WMA, and AAC, providing users with a vast library of music to choose from.

The CDA-7998 also features Bluetooth technology, which allows for hands-free calling and wireless audio streaming. This is particularly beneficial for maintaining focus on the road while enjoying a seamless connection to mobile devices. The built-in microphone ensures clear communication during calls, while the audio streaming feature allows users to enjoy their playlist without the hassle of cables.

Customization is a key aspect of the CDA-7998. The receiver includes a 3-band parametric equalizer, enabling users to adjust bass, midrange, and treble frequencies according to their preferences. Additionally, with its customizable color display and button illumination, users can personalize the aesthetic of their car’s interior, enhancing the overall experience.

Furthermore, the CDA-7998 supports additional amplification with its dedicated line outputs for front, rear, and subwoofer channels. This allows for a multi-channel audio setup, delivering an immersive sound experience that can satisfy even the most discerning listeners.

Overall, the Alpine CDA-7998 is a sophisticated car audio receiver that combines advanced technology with unparalleled sound quality and customization options, making it an ideal choice for anyone looking to elevate their in-car audio experience.
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